In the Economy with Efficient Institutions,technological Advancement

question 61

Multiple Choice

In the economy with efficient institutions,technological advancement

• A) occurs predictably.
• B) is the result of individuals responding to incentives.
• C) tends to occur by accident.
• D) is exogenous.
• E) depends mainly on luck.

---

Definitions:

Stroke Volume

The amount of blood ejected by the left ventricle of the heart in one contraction.

Lymphatic System

A subsystem of the cardiovascular system; returns excess interstitial fluid (lymph) to the circulation; defends the body against disease organisms.

Interstitial Fluid

The fluid that surrounds the cells in tissues and is exchanged with the blood, providing nutrients and removing waste materials.

Pacemaker

A device implanted in the chest to regulate the heartbeat.